JSON result that causes problems with Swift 3.1 - "The data couldn’t be read because it isn’t in the correct format."

result.json

{
    "messages": [],
    "results": [
        {
            "dataType": "GPFeatureRecordSetLayer",
            "paramName": "Route",
            "value": {
                "displayFieldName": "",
                "exceededTransferLimit": false,
                "features": [
                    {
                        "attributes": {
                            "FirstStopID": 159,
                            "LastStopID": 160,
                            "Name": "Location 1 - Location 2",
                            "ObjectID": 1,
                            "Shape_Length": 0.2018457022292753,
                            "StopCount": 2,
                            "Total_Length": 18535.186900310175
                        },
                        "geometry": {
                            "paths": [
                                [
                                    [
                                        -60.30262770699994,
                                        46.24573219500007
                                    ],
                                    [
                                        -60.30722033599994,
                                        46.240915606000044
                                    ],
                                    [
                                        -60.31239534699995,
                                        46.22904968900008
                                    ],
                                    [
                                        -60.324733325999944,
                                        46.21983896900008
                                    ],
                                    [
                                        -60.33384357699998,
                                        46.21686904500007
                                    ],
                                    [
                                        -60.352467383999965,
                                        46.21608216700008
                                    ],
                                    [
                                        -60.368167608999954,
                                        46.213624320000065
                                    ],
                                    [
                                        -60.388877383999954,
                                        46.203454418000035
                                    ],
                                    [
                                        -60.40122284199998,
                                        46.19207621800007
                                    ],
                                    [
                                        -60.42459549499995,
                                        46.15287720600003
                                    ],
                                    [
                                        -60.429185459999985,
                                        46.15046567500008
                                    ],
                                    [
                                        -60.443932108999945,
                                        46.148559187000046
                                    ],
                                    [
                                        -60.45893517199994,
                                        46.140187549000075
                                    ]
                                ]
                            ]
                        }
                    }
                ],
                "fields": [
                    {
                        "alias": "ObjectID",
                        "name": "ObjectID",
                        "type": "esriFieldTypeOID"
                    },
                    {
                        "alias": "Name",
                        "length": 128,
                        "name": "Name",
                        "type": "esriFieldTypeString"
                    },
                    {
                        "alias": "FirstStopID",
                        "domain": {
                            "mergePolicy": "esriMPTDefaultValue",
                            "name": "FirstStopID",
                            "range": [
                                0,
                                2147483647
                            ],
                            "splitPolicy": "esriSPTDefaultValue",
                            "type": "range"
                        },
                        "name": "FirstStopID",
                        "type": "esriFieldTypeInteger"
                    },
                    {
                        "alias": "LastStopID",
                        "domain": {
                            "mergePolicy": "esriMPTDefaultValue",
                            "name": "LastStopID",
                            "range": [
                                0,
                                2147483647
                            ],
                            "splitPolicy": "esriSPTDefaultValue",
                            "type": "range"
                        },
                        "name": "LastStopID",
                        "type": "esriFieldTypeInteger"
                    },
                    {
                        "alias": "StopCount",
                        "domain": {
                            "mergePolicy": "esriMPTDefaultValue",
                            "name": "StopCount",
                            "range": [
                                0,
                                2147483647
                            ],
                            "splitPolicy": "esriSPTDefaultValue",
                            "type": "range"
                        },
                        "name": "StopCount",
                        "type": "esriFieldTypeInteger"
                    },
                    {
                        "alias": "Total_Length",
                        "domain": {
                            "mergePolicy": "esriMPTDefaultValue",
                            "name": "Total_Length",
                            "range": [
                                0,
                                1e+308
                            ],
                            "splitPolicy": "esriSPTDefaultValue",
                            "type": "range"
                        },
                        "name": "Total_Length",
                        "type": "esriFieldTypeDouble"
                    },
                    {
                        "alias": "Shape_Length",
                        "name": "Shape_Length",
                        "type": "esriFieldTypeDouble"
                    }
                ],
                "geometryType": "esriGeometryPolyline",
                "spatialReference": {
                    "latestWkid": 4326,
                    "wkid": 4326
                }
            }
        }
    ]
}

The notation in line 145 ("1e+308") triggers the following error when attempting to parse this JSON via JSONSerialization.jsonObject(with:options:):

"The data couldn’t be read because it isn’t in the correct format."

However, this JSON is syntactically correct.